diff --git a/src/systemc/core/scheduler.cc b/src/systemc/core/scheduler.cc
index 7851bac67e..c84aa9a462 100644
--- a/src/systemc/core/scheduler.cc
+++ b/src/systemc/core/scheduler.cc
@@ -327,6 +327,7 @@ void
 Scheduler::oneCycle()
 {
     runOnce = true;
+    scheduleReadyEvent();
     start(::MaxTick, false);
 }